<p>Flash-based uploader (more precisely Flex-based), with multiple upload and progress bar.</p>
<p>Active if the client browser does not support HTML5, and it’s not an HTTPS server, because there are problems between the flash uploader and https. The source can be found in AjaXplorer SVN (under trunk/core/flex) and if you want to make changes, it must be recompiled with Adobe Flex Builder.</p>